47752800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 157771152

約数和(自身を除く): 110018352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 197, 200, 202, 240, 300, 303, 394, 400, 404, 480, 505, 591, 600, 606, 788, 800, 808, 985, 1010, 1182, 1200, 1212, 1515, 1576, 1616, 1970, 2020, 2364, 2400, 2424, 2525, 2955, 3030, 3152, 3232, 3940, 4040, 4728, 4848, 4925, 5050, 5910, 6060, 6304, 7575, 7880, 8080, 9456, 9696, 9850, 10100, 11820, 12120, 14775, 15150, 15760, 16160, 18912, 19700, 19897, 20200, 23640, 24240, 29550, 30300, 31520, 39400, 39794, 40400, 47280, 48480, 59100, 59691, 60600, 78800, 79588, 80800, 94560, 99485, 118200, 119382, 121200, 157600, 159176, 198970, 236400, 238764, 242400, 298455, 318352, 397940, 472800, 477528, 497425, 596910, 636704, 795880, 955056, 994850, 1193820, 1492275, 1591760, 1910112, 1989700, 2387640, 2984550, 3183520, 3979400, 4775280, 5969100, 7958800, 9550560, 11938200, 15917600, 23876400, 47752800]

約数ペア:

[(1, 47752800), (2, 23876400), (3, 15917600), (4, 11938200), (5, 9550560), (6, 7958800), (8, 5969100), (10, 4775280), (12, 3979400), (15, 3183520), (16, 2984550), (20, 2387640), (24, 1989700), (25, 1910112), (30, 1591760), (32, 1492275), (40, 1193820), (48, 994850), (50, 955056), (60, 795880), (75, 636704), (80, 596910), (96, 497425), (100, 477528), (101, 472800), (120, 397940), (150, 318352), (160, 298455), (197, 242400), (200, 238764), (202, 236400), (240, 198970), (300, 159176), (303, 157600), (394, 121200), (400, 119382), (404, 118200), (480, 99485), (505, 94560), (591, 80800), (600, 79588), (606, 78800), (788, 60600), (800, 59691), (808, 59100), (985, 48480), (1010, 47280), (1182, 40400), (1200, 39794), (1212, 39400), (1515, 31520), (1576, 30300), (1616, 29550), (1970, 24240), (2020, 23640), (2364, 20200), (2400, 19897), (2424, 19700), (2525, 18912), (2955, 16160), (3030, 15760), (3152, 15150), (3232, 14775), (3940, 12120), (4040, 11820), (4728, 10100), (4848, 9850), (4925, 9696), (5050, 9456), (5910, 8080), (6060, 7880), (6304, 7575)]